War Axe of Airan Ammu is a unique weapon in The Elder Scrolls III: Morrowind.
It is a one-handed axe that was once wielded by Airan-Ammu, Han-Ammu's father. After his death, it is wielded by Ulath-Pal, the next Ashkhan of the Erabenimsun Tribe.
This weapon can only be obtained by looting it from Ulath-Pal. He can be found in the Erabenimsun Camp.